English

Tannaka-Krein duality for compact groupoids III, duality theory

Operator Algebras 2007-05-23 v1

Abstract

In a series of papers, we have shown that from the \repn theory of a compact groupoid one can reconstruct the groupoid using the procedure similar to the Tannaka-Krein duality for compact groups. In this part we introduce the Tannaka groupoid of a compact groupoid and show how to recover the original groupoid from its Tannaka groupoid.

Cite

@article{arxiv.math/0308261,
  title  = {Tannaka-Krein duality for compact groupoids III, duality theory},
  author = {Massoud Amini},
  journal= {arXiv preprint arXiv:math/0308261},
  year   = {2007}
}

Comments

9 pages

R2 v1 2026-07-22T16:57:12.058Z